Reviewed by Kenneth Rohde Christiansen.

        [Qt][WK2] Add QWKPage::processCrashed() signal
        https://bugs.webkit.org/show_bug.cgi?id=53076

        * UIProcess/API/qt/qwkpage.cpp:
        (QWKPagePrivate::processDidCrash):
        * UIProcess/API/qt/qwkpage.h:
        * UIProcess/API/qt/qwkpage_p.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76585 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        
* WebProcess/mac/WebProcessMac.mm:
(WebKit::initializeSandbox):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76563 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dan Bernstein.

        Reset the page scale factor on standard frame loads
        https://bugs.webkit.org/show_bug.cgi?id=53058
        <rdar://problem/8908844>

        Add a symbol needed by WebKit2.

        * WebCore.exp.in:
2011-01-24  Anders Carlsson  <andersca@apple.com>

        Reviewed by Dan Bernstein.

        Reset the page scale factor on standard frame loads
        https://bugs.webkit.org/show_bug.cgi?id=53058
        <rdar://problem/8908844>

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::scaleWebView):
        Don't set m_viewScaleFactor here. It will be set in viewScaleFactorDidChange.

        (WebKit::WebPageProxy::viewScaleFactorDidChange):
        Update m_viewScaleFactor.

        * UIProcess/WebPageProxy.h:
        Add viewScaleFactorDidChange.

        * UIProcess/WebPageProxy.messages.in:
        Add ViewScaleFactorDidChange message.

        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchDidCommitLoad):
        Set the scale factor.

        (WebKit::WebFrameLoaderClient::restoreViewState):
        Inform the UI process about the new view scale factor.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::scaleWebView):
        Send a ViewScaleFactorDidChange message.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76561 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Anders Carlsson.

        Use designated temp directory for the database for WebKit2
        https://bugs.webkit.org/show_bug.cgi?id=53052
        
        Adopt the new WK2 API for this.

        * WebKitTestRunner/TestController.cpp:
        (WTR::TestController::libraryPathForTesting):
        (WTR::TestController::initialize):
        * WebKitTestRunner/TestController.h:
        * WebKitTestRunner/mac/TestControllerMac.mm:
        (WTR::TestController::platformLibraryPathForTesting):
        * WebKitTestRunner/qt/TestControllerQt.cpp:
        (WTR::TestController::platformLibraryPathForTesting):
        * WebKitTestRunner/win/TestControllerWin.cpp:
        (WTR::TestController::platformLibraryPathForTesting):
2011-01-24  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Anders Carlsson.

        Use designated temp directory for the database for WebKit2
        https://bugs.webkit.org/show_bug.cgi?id=53052
        
        Add the API necessary to support this. Database path is now
        determined on the UI process side and passed to the Web process.
        Reviewed by Anders Carlsson.

        * GNUmakefile.am:
        * Shared/WebProcessCreationParameters.cpp:
        (WebKit::WebProcessCreationParameters::encode):
        (WebKit::WebProcessCreationParameters::decode):
        * Shared/WebProcessCreationParameters.h:
        * UIProcess/API/C/WKContext.cpp:
        (WKContextSetDatabaseDirectory):
        * UIProcess/API/C/WKContextPrivate.h:
        * UIProcess/WebContext.cpp:
        (WebKit::WebContext::ensureWebProcess):
        (WebKit::WebContext::databaseDirectory):
        * UIProcess/WebContext.h:
        (WebKit::WebContext::setDatabaseDirectory):
        * UIProcess/mac/WebContextMac.mm:
        (WebKit::WebContext::platformDefaultDatabaseDirectory):
        * UIProcess/qt/WebContextQt.cpp:
        (WebKit::WebContext::platformDefaultDatabaseDirectory):
        * UIProcess/win/WebContextWin.cpp:
        (WebKit::WebContext::platformDefaultDatabaseDirectory):
        * WebKit2.pro:
        * WebKit2.xcodeproj/project.pbxproj:
        * WebProcess/WebCoreSupport/WebDatabaseManager.cpp:
        (WebKit::WebDatabaseManager::initialize):
        (WebKit::WebDatabaseManager::WebDatabaseManager):
        * WebProcess/WebCoreSupport/WebDatabaseManager.h:
        * WebProcess/WebCoreSupport/gtk/WebDatabaseManagerGtk.cpp: Removed.
        * WebProcess/WebCoreSupport/mac/WebDatabaseManagerMac.mm: Removed.
        * WebProcess/WebCoreSupport/qt/WebDatabaseManagerQt.cpp: Removed.
        * WebProcess/WebCoreSupport/win/WebDatabaseManagerWin.cpp: Removed.
        * WebProcess/WebProcess.cpp:
        (WebKit::WebProcess::WebProcess):
        (WebKit::WebProcess::initializeWebProcess):
        * WebProcess/com.apple.WebProcess.sb:
        * WebProcess/mac/WebProcessMac.mm:
        (WebKit::initializeSandbox):
        * win/WebKit2.vcproj:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76559 268f45cc-cd09-0410-ab3c-d52691b4dbfc

* win/WebKit2.vcproj: Don't build the CG Utilities when building
without CG support.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76551 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by John Sullivan.

        Don't use the timeout checker for non-user-interaction messages
        https://bugs.webkit.org/show_bug.cgi?id=53046

        * UIProcess/ChunkedUpdateDrawingAreaProxy.cpp:
        (WebKit::ChunkedUpdateDrawingAreaProxy::didSetSize):
        (WebKit::ChunkedUpdateDrawingAreaProxy::sendSetSize):
        * UIProcess/LayerBackedDrawingAreaProxy.cpp:
        (WebKit::LayerBackedDrawingAreaProxy::sizeDidChange):
        (WebKit::LayerBackedDrawingAreaProxy::didSetSize):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76550 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore:

* JavaScriptCore.vcproj/JavaScriptCore.make: Update for move of JavaScriptCore into Source.

Source/WebCore:

* WebCore.vcproj/WebCore.make: Update for move of WebCore into Source.

Source/WebKit/win:

* WebKit.vcproj/WebKit.make: Update for move of WebKit into Source.

Source/WebKit2:

* win/WebKit2.make: Update for move of WebKit2 into Source.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76546 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=53029

Reviewed by Adam Roben.

* UIProcess/win/TextCheckerWin.cpp:
Disable the warnings for this file.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76543 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Wait for half a second if we're asked to paint when receiving a DidSetSize message
        https://bugs.webkit.org/show_bug.cgi?id=53028

        * UIProcess/DrawingAreaProxyImpl.cpp:
        (WebKit::DrawingAreaProxyImpl::paint):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76536 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Implement forceRedisplay in the new drawing area
        https://bugs.webkit.org/show_bug.cgi?id=53026

        * WebProcess/WebPage/DrawingAreaImpl.cpp:
        (WebKit::DrawingAreaImpl::forceRepaint):
        * WebProcess/WebPage/DrawingAreaImpl.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76535 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Fill unpainted rects with the background color.
        https://bugs.webkit.org/show_bug.cgi?id=53025

        * UIProcess/API/mac/WKView.mm:
        (drawPageBackground):
        Add new helper function.

        (-[WKView drawRect:]):
        Iterate over the unpainted rects and fill them with the background color.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76533 268f45cc-cd09-0410-ab3c-d52691b4dbfc

WebKit2 version of <rdar://problem/6097826> Mail's cursor does not become a resize cursor when moving mouse from scrolled email to the horizontal splitter

Reviewed by John Sullivan.

* UIProcess/API/mac/PageClientImpl.mm:
(WebKit::PageClientImpl::setCursor): If the current cursor comes from a cursor rect, do not override it.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76529 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Rubber-stamped by Csaba Osztrogonác.

* UIProcess/Launcher/qt/ProcessLauncherQt.cpp:
(WebKit::ProcessLauncher::launchProcess): Move the bracket to the right place.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76520 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Kenneth Rohde Christiansen.

        [Qt] Remove CleanupHandler by passing file descriptors.

        Deleting files in signal handler of UI process is not a good idea,
        because the memory where filenames are stored might not be valid
        after a crash.

        To avoid the need of using signal handlers for cleanup,
        change following:
          1) Avoid passing filenames between processes, pass fds
          2) When mmap'ing files, delete them immediately after
             opening and mmap'ing them.
          3) Pass sockets with fds during fork+exec instead of
             passing them via the filesystem.
          4) Use mmap'ed files for implementation of SharedMemory.
             QSharedMemory does not support cleanup correctly.

        Consquences:
          - Move MappedMemory to SharedMemory, make UpdateChunk use this.
          - Implement CoreIPC::Attachment using mmaped files.
          - Send messages using datagram socket. This solution works
            similiarly to Mach ports on Mac.
          - Send big messages out-of-line and thus avoid increasing
            the receive buffer.
          - Remove MemoryMappedPool and rely on libc/kernel caching
            of mmapped areas.
          - Unmap memory areas after use.
          - When UI process crashes, kill the web process using SIGKILL.
            This is possible again because cleanup handler is not needed.

        [WK2][Qt] Multiple problems with MemoryMappedPool
        https://bugs.webkit.org/show_bug.cgi?id=51984

        * Platform/CoreIPC/Attachment.cpp:
        (CoreIPC::Attachment::Attachment):
        * Platform/CoreIPC/Attachment.h:
        (CoreIPC::Attachment::size):
        (CoreIPC::Attachment::releaseFileDescriptor):
        (CoreIPC::Attachment::fileDescriptor):
        * Platform/CoreIPC/Connection.h:
        * Platform/CoreIPC/qt/ConnectionQt.cpp:
        (CoreIPC::MessageInfo::MessageInfo):
        (CoreIPC::MessageInfo::setMessageBodyOOL):
        (CoreIPC::MessageInfo::isMessageBodyOOL):
        (CoreIPC::MessageInfo::bodySize):
        (CoreIPC::MessageInfo::messageID):
        (CoreIPC::MessageInfo::attachmentCount):
        (CoreIPC::Connection::platformInitialize):
        (CoreIPC::Connection::platformInvalidate):
        (CoreIPC::SocketNotifierDisableGuard::SocketNotifierDisableGuard):
        (CoreIPC::SocketNotifierDisableGuard::~SocketNotifierDisableGuard):
        (CoreIPC::Connection::readyReadHandler):
        (CoreIPC::Connection::open):
        (CoreIPC::Connection::platformCanSendOutgoingMessages):
        (CoreIPC::Connection::sendOutgoingMessage):
        * Platform/SharedMemory.h:
        * Platform/WorkQueue.h:
        * Platform/qt/MappedMemoryPool.cpp: Removed.
        * Platform/qt/MappedMemoryPool.h: Removed.
        * Platform/qt/SharedMemoryQt.cpp:
        (WebKit::SharedMemory::Handle::Handle):
        (WebKit::SharedMemory::Handle::~Handle):
        (WebKit::SharedMemory::Handle::isNull):
        (WebKit::SharedMemory::Handle::encode):
        (WebKit::SharedMemory::Handle::decode):
        (WebKit::SharedMemory::Handle::releaseToAttachment):
        (WebKit::SharedMemory::Handle::adoptFromAttachment):
        (WebKit::SharedMemory::create):
        (WebKit::accessModeMMap):
        (WebKit::SharedMemory::~SharedMemory):
        (WebKit::accessModeFile):
        (WebKit::SharedMemory::createHandle):
        * Platform/qt/WorkQueueQt.cpp:
        (WorkQueue::registerSocketEventHandler):
        * Shared/qt/UpdateChunk.cpp:
        (WebKit::UpdateChunk::UpdateChunk):
        (WebKit::UpdateChunk::~UpdateChunk):
        (WebKit::UpdateChunk::encode):
        (WebKit::UpdateChunk::decode):
        (WebKit::UpdateChunk::createImage):
        * Shared/qt/UpdateChunk.h:
        * UIProcess/Launcher/ProcessLauncher.h:
        * UIProcess/Launcher/qt/ProcessLauncherQt.cpp:
        (WebKit::QtWebProcess::QtWebProcess):
        (WebKit::QtWebProcess::setupChildProcess):
        (WebKit::ProcessLauncher::launchProcess):
        (WebKit::ProcessLauncher::platformInvalidate):
        * UIProcess/Launcher/qt/ThreadLauncherQt.cpp:
        (WebKit::webThreadBody):
        (WebKit::ThreadLauncher::createWebThread):
        * WebKit2.pro:
        * WebProcess/qt/WebProcessMainQt.cpp:
        (WebKit::WebProcessMainQt):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76507 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        * Source/DerivedSources.pro: Copied from DerivedSources.pro.
        * Source/WebKit.pri: Renamed from WebKit.pri.
        * Source/WebKit.pro: Added.
        * Source/common.pri: Renamed from common.pri.
        * WebKit.pro: Removed.
2011-01-24  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        * JavaScriptCore.pri:
        * JavaScriptCore.pro:
        * jsc.pro:
2011-01-24  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        No new tests needed.

        * WebCore.pri:
        * WebCore.pro:
2011-01-24  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        * declarative/declarative.pro:
        * docs/docs.pri:
        * tests/tests.pri:
2011-01-24  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        * DerivedSources.pro:
        * WebKit2.pro:
        * WebProcess.pro:
2011-01-24  Andras Becsi  <abecsi@webkit.org>

        Reviewed by Csaba Osztrogonác.

        [Qt] Move project files into Source
        https://bugs.webkit.org/show_bug.cgi?id=52891

        * DerivedSources.pro: Renamed from DerivedSources.pro.
        * DumpRenderTree/qt/DumpRenderTree.pro:
        * DumpRenderTree/qt/TestNetscapePlugin/TestNetscapePlugin.pro:
        * MiniBrowser/DerivedSources.pro:
        * MiniBrowser/qt/MiniBrowser.pro:
        * QtTestBrowser/QtTestBrowser.pro:
        * Scripts/webkitdirs.pm:
        * Tools.pro: Added.
        * WebKitTestRunner/DerivedSources.pro:
        * WebKitTestRunner/InjectedBundle/qt/InjectedBundle.pro:
        * WebKitTestRunner/qt/WebKitTestRunner.pro:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76496 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Kevin Decker.

        <rdar://problem/8905171>
        https://bugs.webkit.org/show_bug.cgi?id=52985 

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::scaleWebView): Eliminated early return inside WebPageProxy::scaleWebView, making it 
        consistent with WebKit1.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76473 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=52968
        Use a separate NSView for printing

        Also addresses <rdar://problem/8900148> Improper check for
        -[NSGraphicsContext currentContextDrawingToScreen]

        * UIProcess/API/mac/WKPrintingView.h: Added.
        * UIProcess/API/mac/WKPrintingView.mm: Added.
        (-[WKPrintingView initWithFrameProxy:]):
        (-[WKPrintingView isFlipped]):
        (-[WKPrintingView _adjustPrintingMarginsForHeaderAndFooter]):
        (-[WKPrintingView knowsPageRange:]):
        (-[WKPrintingView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]):
        (-[WKPrintingView drawPageBorderWithSize:]):
        (-[WKPrintingView _provideTotalScaleFactorForPrintOperation:]):
        (-[WKPrintingView rectForPage:]):
        * UIProcess/API/mac/WKView.mm:
        (-[WKView drawRect:]):
        (-[WKView canChangeFrameLayout:]):...

        Reviewed by Sam Weinig.

        Transparent windows with compositing WebKit2 content show garbage
        https://bugs.webkit.org/show_bug.cgi?id=52966
        <rdar://problem/8765051>

        * UIProcess/mac/LayerBackedDrawingAreaProxyMac.mm:
        (WebKit::LayerBackedDrawingAreaProxy::paint):
        If the WKView should draw transparent background, do so.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76453 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Sam Weinig.

        Add an asynchronous WKPageForceRepaint
        https://bugs.webkit.org/show_bug.cgi?id=52964
        <rdar://problem/8898527>

        * UIProcess/API/C/WKPage.cpp:
        (WKPageForceRepaint):
        Call WebPageProxy::forceRepaint.

        * UIProcess/API/C/WKPage.h:
        Add WKPageForceRepaint.

        * UIProcess/GenericCallback.h:
        Add a "generic" VoidCallback class.

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::forceRepaint):
        Insert the callback in the m_voidCallbacks map and send a forceRepaint message.

        (WebKit::WebPageProxy::voidCallback):
        Call the right void callback.

        (WebKit::WebPageProxy::processDidCrash):
        Invalidate m_voidCallbacks.

        * UIProcess/WebPageProxy.messages.in:
        Add a VoidCallback message.

        * WebProcess/WebPage/ChunkedUpdateDrawingArea.cpp:
        (WebKit::ChunkedUpdateDrawingArea::forceRepaint):
        Force a repaint.

        * WebProcess/WebPage/ChunkedUpdateDrawingArea.h:
        Add forceRepaint.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::forceRepaint):
        Call forceRepaint on the drawing area.

        * WebProcess/WebPage/WebPage.messages.in:
        Add a ForceRepaint message.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76452 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dirk Schulze.

        Introduce FontMetrics abstraction
        https://bugs.webkit.org/show_bug.cgi?id=51456

        * src/ExternalPopupMenu.cpp: Use FontMetrics instead of Font to access the metrics.
        (WebKit::ExternalPopupMenu::getPopupMenuInfo):
        * src/WebFontImpl.cpp: Ditto.
        (WebKit::WebFontImpl::ascent):
        (WebKit::WebFontImpl::descent):
        (WebKit::WebFontImpl::height):
        (WebKit::WebFontImpl::lineSpacing):
        (WebKit::WebFontImpl::xHeight):
2011-01-21  Nikolas Zimmermann  <nzimmermann@rim.com>

        Reviewed by Dirk Schulze.

        Introduce FontMetrics abstraction
        https://bugs.webkit.org/show_bug.cgi?id=51456

        * FullscreenVideoController.cpp: Use FontMetrics instead of Font to access the metrics.
        (FullscreenVideoController::draw):
        * WebCoreSupport/WebDragClient.cpp: Ditto.
        (WebDragClient::createDragImageForLink):
        * WebKitGraphics.cpp: Ditto.
        (FontMetrics):
2011-01-21  Nikolas Zimmermann  <nzimmermann@rim.com>

        Reviewed by Dirk Schulze.

        Introduce FontMetrics abstraction
        https://bugs.webkit.org/show_bug.cgi?id=51456

        Encapsulate ascent/descent/lineHeight/lineGap methods in a single FontMetrics class, instead of
        having to define them in both Font & SimpleFontData. Changed to store floating point values
        as default, in order to get accurate information for small sized fonts. All these methods
        now have floating-point and integer versions. Whenever an integer variant of these functions
        is called, lroundf() is used to round the value.

        This makes it possible to support small font-sizes for SVG in a follow-up patch, as well
        as fixing rounding issues when using SVG Fonts.
        
        Shouldn't affect existing tests.

        * GNUmakefile.am: Add FontMetrics.h to build. 
        * WebCore.gypi: Ditto.
        * WebCore.pro: Ditto.
        * WebCore.vcproj/WebCore.vcproj: Ditto.
        * WebCore.xcodeproj/project.pbxproj: Ditto.
        * accessibility/gtk/AccessibilityObjectWrapperAtk.cpp: Use style->fontMetrics() instead of style->font() to access the metrics.
        (baselinePositionForAccessibilityRenderObject):
        * css/CSSPrimitiveValue.cpp:         
        (WebCore::CSSPrimitiveValue::computeLengthDouble):
        * html/canvas/CanvasRenderingContext2D.cpp: Ditto.
        (WebCore::CanvasRenderingContext2D::drawTextInternal):
        * inspector/InspectorController.cpp: Ditto.
        (WebCore::InspectorController::drawElementTitle):
        * platform/chromium/PopupMenuChromium.cpp: Ditto.
        (WebCore::PopupListBox::paintRow):
        (WebCore::PopupListBox::getRowHeight):
        * platform/graphics/Font.h: Remove ascent/descent/height/lineGap/lineSpacing/xHeight/unitsPerEm accessor...
        (WebCore::Font::fontMetrics): ... and only expose a single FontMetrics object here.
        * platform/graphics/FontFastPath.cpp: Use fontMetrics() to query metrics information.
        (WebCore::Font::emphasisMarkAscent):
        (WebCore::Font::emphasisMarkDescent):
        (WebCore::Font::emphasisMarkHeight):
        (WebCore::Font::floatWidthForSimpleText):
        * platform/graphics/FontMetrics.h: Added.
        (WebCore::FontMetrics::FontMetrics): Creates a FontMetrics object, stored in SimpleFontData.
        (WebCore::FontMetrics::unitsPerEm): Returns an unsigned describing the unitsPerEm.
        (WebCore::FontMetrics::setUnitsPerEm): Sets the unitsPerEm value.
        (WebCore::FontMetrics::floatAscent): Returns the stored m_ascent float.
        (WebCore::FontMetrics::setAscent): Sets the stored m_ascent float.
        (WebCore::FontMetrics::floatDescent): Returns the stored m_descent float.
        (WebCore::FontMetrics::setDescent): Sets the stored m_descent float.
        (WebCore::FontMetrics::floatHeight): Returns floatAscent() + floatDescent().
        (WebCore::FontMetrics::floatLineGap): Returns the stored m_lineGap float.
        (WebCore::FontMetrics::setLineGap): Sets the stored m_lineGap float.
        (WebCore::FontMetrics::floatLineSpacing): Returns the stored m_lineSpacing float.
        (WebCore::FontMetrics::setLineSpacing): Sets the stored m_lineSpacing float.
        (WebCore::FontMetrics::xHeight): Returns the stored m_xHeight float (no integer version available, hence no 'float' prefix).
        (WebCore::FontMetrics::setXHeight): Sets the stored m_xHeight float.
        (WebCore::FontMetrics::ascent): Returns a rounded version of ascent().
        (WebCore::FontMetrics::descent): Ditto (for descent).
        (WebCore::FontMetrics::height): Returns ascent() + descent().
        (WebCore::FontMetrics::lineGap): Returns a rounded version of lineGap().
        (WebCore::FontMetrics::lineSpacing): Ditto (for lineSpacing).
        (WebCore::FontMetrics::reset): Nulls all members, used only by the platform variants of SimpleFontData.
        * platform/graphics/SimpleFontData.cpp: Adapt SVG Fonts code, to initialize the FontMetrics object, as the m_ascent/etc.. members are gone.
        (WebCore::SimpleFontData::SimpleFontData):
        (WebCore::SimpleFontData::initCharWidths):
        * platform/graphics/SimpleFontData.h: Remove ascent/descent/height/lineSpacing/lineGap/xHeight/unitsPerEm accessors, and members, just store a FontMetrics object and expose it.
        (WebCore::SimpleFontData::fontMetrics):
        (WebCore::SimpleFontData::avgCharWidth):
        * platform/graphics/chromium/FontChromiumWin.cpp: Use fontMetrics() to query font metrics.
        (WebCore::TransparencyAwareFontPainter::TransparencyAwareGlyphPainter::estimateTextBounds):
        (WebCore::TransparencyAwareFontPainter::TransparencyAwareGlyphPainter::drawGlyphs):
        (WebCore::TransparencyAwareFontPainter::TransparencyAwareUniscribePainter::estimateTextBounds):
        (WebCore::Font::drawComplexText):
        * platform/graphics/chromium/SimpleFontDataChromiumWin.cpp: Adapt platform code, to initialize the FontMetrics object.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/chromium/SimpleFontDataLinux.cpp: Ditto.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/chromium/UniscribeHelperTextRun.cpp: Use fontMetrics() to query font metrics.
        (WebCore::UniscribeHelperTextRun::UniscribeHelperTextRun):
        (WebCore::UniscribeHelperTextRun::nextWinFontData):
        * platform/graphics/freetype/SimpleFontDataFreeType.cpp: Adapt platform code, to initialize the FontMetrics object.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/haiku/SimpleFontDataHaiku.cpp: Ditto.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/mac/FontComplexTextMac.cpp: Use fontMetrics() to query font metrics.
        (WebCore::Font::floatWidthForComplexText):
        * platform/graphics/mac/FontMac.mm: Ditto.
        (WebCore::showGlyphsWithAdvances):
        * platform/graphics/mac/SimpleFontDataMac.mm: Adapt platform code, to initialize the FontMetrics object.
        (WebCore::SimpleFontData::platformInit):
        (WebCore::SimpleFontData::platformCharWidthInit):
        * platform/graphics/pango/SimpleFontDataPango.cpp: Ditto.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/qt/SimpleFontDataQt.cpp: Ditto. (+ Switch to QFontMetricsF to get floating-point accurancy.)
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/win/FontCGWin.cpp: Use fontMetrics() to query font metrics.
        (WebCore::drawGDIGlyphs):
        * platform/graphics/win/FontWin.cpp: Ditto.
        (WebCore::Font::floatWidthForComplexText):
        * platform/graphics/win/SimpleFontDataCGWin.cpp: Adapt platform code, to initialize the FontMetrics object.
        (WebCore::SimpleFontData::platformInit):
        (WebCore::SimpleFontData::platformBoundsForGlyph):
        * platform/graphics/win/SimpleFontDataCairoWin.cpp: Ditto.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/win/SimpleFontDataWin.cpp: Ditto.
        (WebCore::SimpleFontData::initGDIFont):
        * platform/graphics/wince/GraphicsContextWinCE.cpp: Use fontMetrics() to query font metrics.
        (WebCore::GraphicsContext::drawText):
        * platform/graphics/wince/SimpleFontDataWinCE.cpp: Adapt platform code, to initialize the FontMetrics object.
        (WebCore::SimpleFontData::platformInit):
        * platform/graphics/wx/SimpleFontDataWx.cpp: Ditto.
        (WebCore::SimpleFontData::platformInit):
        * platform/win/PopupMenuWin.cpp: Use style->fontMetrics() instead of style->font() to access the metrics.
        (WebCore::PopupMenuWin::calculatePositionAndSize): 
        (WebCore::PopupMenuWin::paint):
        * rendering/EllipsisBox.cpp: Ditto.
        (WebCore::EllipsisBox::paint):
        (WebCore::EllipsisBox::nodeAtPoint):
        * rendering/InlineBox.cpp: Ditto.
        (WebCore::InlineBox::logicalHeight):
        * rendering/InlineFlowBox.cpp: Ditto.
        (WebCore::verticalPositionForBox):
        (WebCore::InlineFlowBox::computeLogicalBoxHeights):
        (WebCore::InlineFlowBox::placeBoxesInBlockDirection):
        * rendering/InlineTextBox.cpp: Ditto.
        (WebCore::InlineTextBox::paint):
        (WebCore::InlineTextBox::paintDecoration):
        (WebCore::InlineTextBox::paintSpellingOrGrammarMarker):
        (WebCore::InlineTextBox::paintCompositionUnderline):
        * rendering/RenderBlock.cpp: Ditto.
        (WebCore::RenderBlock::baselinePosition):
        (WebCore::RenderBlock::firstLineBoxBaseline):
        (WebCore::RenderBlock::lastLineBoxBaseline):
        * rendering/RenderBox.cpp: Ditto.
        (WebCore::RenderBox::localCaretRect):
        * rendering/RenderEmbeddedObject.cpp: Ditto.
        (WebCore::RenderEmbeddedObject::paintReplaced):
        * rendering/RenderImage.cpp: Ditto.
        (WebCore::RenderImage::setImageSizeForAltText):
        (WebCore::RenderImage::paintReplaced):
        * rendering/RenderInline.cpp: Ditto.
        (WebCore::RenderInline::baselinePosition):
        * rendering/RenderListBox.cpp: Ditto.
        (WebCore::RenderListBox::paintItemForeground):
        (WebCore::RenderListBox::itemHeight):
        * rendering/RenderListMarker.cpp: Ditto.
        (WebCore::RenderListMarker::paint):
        (WebCore::RenderListMarker::layout):
        (WebCore::RenderListMarker::computePreferredLogicalWidths):
        (WebCore::RenderListMarker::updateMargins):
        (WebCore::RenderListMarker::getRelativeMarkerRect):
        * rendering/RenderTextControl.cpp: Ditto.
        (WebCore::RenderTextControl::paintPlaceholder):
        * rendering/RenderTextControlSingleLine.cpp: Ditto.
        (WebCore::RenderTextControlSingleLine::createInnerTextStyle):
        * rendering/RenderThemeWin.cpp: Ditto.
        (WebCore::RenderThemeWin::adjustMenuListButtonStyle):
        * rendering/mathml/RenderMathMLFraction.cpp: Ditto.
        (WebCore::RenderMathMLFraction::baselinePosition):
        * rendering/style/RenderStyle.h: Add "const FontMetrics& fontMetrics() const" accessor.
        (WebCore::InheritedFlags::fontMetrics):
        (WebCore::InheritedFlags::computedLineHeight):
        * rendering/svg/RenderSVGInlineText.cpp: Use style->fontMetrics() instead of style->font() to access the metrics.
        (WebCore::RenderSVGInlineText::positionForPoint):
        * rendering/svg/SVGInlineTextBox.cpp: Ditto.
        (WebCore::SVGInlineTextBox::selectionRectForTextFragment):
        (WebCore::positionOffsetForDecoration):
        (WebCore::SVGInlineTextBox::paintDecorationWithStyle):
        (WebCore::SVGInlineTextBox::paintTextWithShadows):
        (WebCore::SVGInlineTextBox::calculateBoundaries):
        * rendering/svg/SVGTextLayoutEngineBaseline.cpp: Ditto.
        (WebCore::SVGTextLayoutEngineBaseline::calculateBaselineShift):
        (WebCore::SVGTextLayoutEngineBaseline::calculateAlignmentBaselineShift):
        (WebCore::SVGTextLayoutEngineBaseline::calculateGlyphAdvanceAndOrientation):
        * rendering/svg/SVGTextLayoutEngineSpacing.cpp: Ditto.
        (WebCore::SVGTextLayoutEngineSpacing::calculateSVGKerning):
        * rendering/svg/SVGTextMetrics.cpp: Ditto.
        (WebCore::SVGTextMetrics::SVGTextMetrics):
        * rendering/svg/SVGTextQuery.cpp: Ditto.
        (WebCore::calculateGlyphBoundaries):
        * svg/SVGFontFaceElement.cpp: 
        (WebCore::SVGFontFaceElement::unitsPerEm): Rename defaultUnitsPerEm global to gDefaultUnitsPerEm.
        * svg/SVGLength.cpp: Use style->fontMetrics() instead of style->font() to access the metrics.
        (WebCore::SVGLength::convertValueFromUserUnitsToEXS):
        (WebCore::SVGLength::convertValueFromEXSToUserUnits):
2011-01-21  Nikolas Zimmermann  <nzimmermann@rim.com>

        Reviewed by Dirk Schulze.

        Introduce FontMetrics abstraction
        https://bugs.webkit.org/show_bug.cgi?id=51456

        * WebProcess/WebCoreSupport/win/WebPopupMenuWin.cpp: Use FontMetrics instead of Font to access the metrics.
        (WebKit::WebPopupMenu::setUpPlatformData):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76442 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=52950
        Leak in WebPage::drawRectToPDF

        * WebProcess/WebPage/WebPage.cpp: (WebKit::WebPage::drawRectToPDF): Use RetainPtr here, too.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76434 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=52951
        WebKit2 generates a bad PDF for cross process messaging

        * page/PrintContext.cpp: (WebCore::PrintContext::spoolRect): Use a correct offset to actually
        draw inside the requested rectangle.
2011-01-22  Alexey Proskuryakov  <ap@apple.com>

        Reviewed by Dan Bernstein.

        https://bugs.webkit.org/show_bug.cgi?id=52951
        WebKit2 generates a bad PDF for cross process messaging

        * UIProcess/API/mac/WKView.mm:
        (-[WKView _recursiveDisplayRectIfNeededIgnoringOpacity:isVisibleRect:rectIsVisibleRectForView:topView:]):
        Use a correct offset when flipping.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76433 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        https://bugs.webkit.org/show_bug.cgi?id=52943
        Objective-C files should use #import, not #include

        * UIProcess/API/C/WebKit2.h: This is an interesting one, because it's cross-platform, and
        there is more than one WKView.h.

        * Platform/mac/ModuleMac.mm:
        * Platform/mac/RunLoopMac.mm:
        * PluginProcess/mac/PluginControllerProxyMac.mm:
        * PluginProcess/mac/PluginProcessMac.mm:
        * PluginProcess/mac/PluginProcessMainMac.mm:
        * Shared/API/c/mac/WKCertificateInfoMac.mm:
        * Shared/API/c/mac/WKURLRequestNS.mm:
        * Shared/API/c/mac/WKURLResponseNS.mm:
        * Shared/Plugins/Netscape/mac/NetscapePluginModuleMac.mm:
        * Shared/mac/PlatformCertificateInfo.mm:
        * Shared/mac/SandboxExtensionMac.mm:
        * Shared/mac/WebCoreArgumentCodersMac.mm:
        * Shared/mac/WebMemorySampler.mac.mm:
        * Shared/mac/WebURLRequestMac.mm:
        * Shared/mac/WebURLResponseMac.mm:
        * UIProcess/API/mac/FindIndicatorWindow.mm:
        * UIProcess/API/mac/WKTextInputWindowController.mm:
        * UIProcess/Launcher/mac/ProcessLauncherMac.mm:
        * UIProcess/Launcher/mac/ThreadLauncherMac.mm:
        * UIProcess/Plugins/mac/PluginInfoStoreMac.mm:
        * UIProcess/Plugins/mac/PluginProcessProxyMac.mm:
        * UIProcess/mac/BackingStoreMac.mm:
        * UIProcess/mac/ChunkedUpdateDrawingAreaProxyMac.mm:
        * UIProcess/mac/LayerBackedDrawingAreaProxyMac.mm:
        * UIProcess/mac/TextCheckerMac.mm:
        * UIProcess/mac/WebContextMac.mm:
        * UIProcess/mac/WebContextMenuProxyMac.mm:
        * UIProcess/mac/WebPageProxyMac.mm:
        * UIProcess/mac/WebPopupMenuProxyMac.mm:
        * UIProcess/mac/WebPreferencesMac.mm:
        * WebProcess/Downloads/mac/DownloadMac.mm:
        * WebProcess/Plugins/Netscape/mac/NetscapePluginMac.mm:
        * WebProcess/Plugins/Netscape/mac/PluginProxyMac.mm:
        * WebProcess/WebCoreSupport/mac/WebContextMenuClientMac.mm:
        * WebProcess/WebCoreSupport/mac/WebDatabaseManagerMac.mm:
        * WebProcess/WebCoreSupport/mac/WebEditorClientMac.mm:
        * WebProcess/WebCoreSupport/mac/WebErrorsMac.mm:
        * WebProcess/WebCoreSupport/mac/WebPopupMenuMac.mm:
        * WebProcess/WebPage/mac/LayerBackedDrawingAreaMac.mm:
        * WebProcess/WebPage/mac/WebPageMac.mm:
        * WebProcess/mac/WebProcessMac.mm:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76418 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Sam Weinig.

* Scripts/webkit2/messages.py: Add some more structs to the list.
* UIProcess/DrawingAreaProxy.h: Forward-declare UpdateInfo as a class.
* UIProcess/TextChecker.h: Forward-declare TextCheckerState as a struct.
* UIProcess/WebPageProxy.h: Forward-declare ContextMenuState as a struct.
* UIProcess/mac/TextCheckerMac.mm: Fix the type of the string constants so that they can be passed to
functions expecting NSString* without generating warnings.
* WebProcess/WebPage/DrawingArea.h: Forward-declare WebPageCreationParameters as a struct.
* WebProcess/WebPage/DrawingAreaImpl.h: Forward-declare UpdateInfo as a class.
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::getResourceDataFromFrame): Add parens around the assignment in the condition of
the if statement to suppress a warning.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76417 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=52925

Reviewed by Adam Roben.

* UIProcess/API/C/WKFrame.cpp:
(WKFrameStopLoading): Call through to WebFrameProxy::stopLoading.
* UIProcess/API/C/WKFrame.h:
* UIProcess/WebFrameProxy.cpp:
(WebKit::WebFrameProxy::stopLoading): Send a message to the WebProcess to stop loading the frame
    with the passed in ID.
* UIProcess/WebFrameProxy.h:
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::stopLoadingFrame): Call stopForUserCancel on the passed-in frame.
* WebProcess/WebPage/WebPage.h:
* WebProcess/WebPage/WebPage.messages.in: Add StopLoadingFrame.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76403 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Expose "suggested filename" for a resource based on its resource response.

Reviewed by Adam Roben.

API pieces:
* WebProcess/InjectedBundle/API/c/WKBundleFrame.cpp:
(WKBundleFrameCopySuggestedFilenameForResourceURL):
* WebProcess/InjectedBundle/API/c/WKBundleFrame.h:
        
Implementation:
* WebProcess/WebPage/WebFrame.cpp:
(WebKit::WebFrame::suggestedFilenameForResourceURL): See if the DocumentLoader has
  a resource for this URL and, if so, return the response's suggested filename.
* WebProcess/WebPage/WebFrame.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76394 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Dan Bernstein.

        DrawingAreaProxyImpl::paint should return the unpainted region
        https://bugs.webkit.org/show_bug.cgi?id=52918

        * UIProcess/API/mac/WKView.mm:
        (-[WKView drawRect:]):
        Add unpaintedRegion parameter.

        * UIProcess/BackingStore.h:
        (WebKit::BackingStore::size):
        Add a size getter.

        * UIProcess/DrawingAreaProxyImpl.cpp:
        (WebKit::DrawingAreaProxyImpl::paint):
        Initialize the unpainted region to the dirty region, then subtract the painted region.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76393 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Dan Bernstein and Maciej Stachowiak.

Give the Web Process access to the PubSub agent.

* WebProcess/com.apple.WebProcess.sb:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76391 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=52779

Reviewed by Anders Carlsson.

Rename ScrollbarClient -> ScrollableArea.

Source/WebCore: 

- Also replaces Scrollbar::setClient with Scrollbar::disconnectFromScrollableArea
  since that was its only use case.

* CMakeLists.txt:
* GNUmakefile.am:
* WebCore.gypi:
* WebCore.pro:
* WebCore.vcproj/WebCore.vcproj:
* WebCore.xcodeproj/project.pbxproj:
* accessibility/AccessibilityScrollbar.cpp:
(WebCore::AccessibilityScrollbar::setValue):
* css/CSSStyleSelector.cpp:
(WebCore::CSSStyleSelector::SelectorChecker::checkScrollbarPseudoClass):
* page/FrameView.h:
* platform/PopupMenuClient.h:
* platform/ScrollAnimator.cpp:
(WebCore::ScrollAnimator::create):
(WebCore::ScrollAnimator::ScrollAnimator):
(WebCore::ScrollAnimator::scroll):
(WebCore::ScrollAnimator::notityPositionChanged):
* platform/ScrollAnimator.h:
* platform/ScrollAnimatorWin.cpp:
(WebCore::ScrollAnimator::create):
(WebCore::ScrollAnimatorWin::ScrollAnimatorWin):
(WebCore::ScrollAnimatorWin::scroll):
* platform/ScrollAnimatorWin.h:
* platform/ScrollView.cpp:
(WebCore::ScrollView::scroll):
(WebCore::ScrollView::updateScrollbars):
(WebCore::ScrollView::wheelEvent):
* platform/ScrollView.h:
* platform/ScrollableArea.cpp: Copied from WebCore/platform/ScrollbarClient.cpp.
(WebCore::ScrollableArea::ScrollableArea):
(WebCore::ScrollableArea::~ScrollableArea):
(WebCore::ScrollableArea::scroll):
(WebCore::ScrollableArea::scrollToOffsetWithoutAnimation):
(WebCore::ScrollableArea::scrollToXOffsetWithoutAnimation):
(WebCore::ScrollableArea::scrollToYOffsetWithoutAnimation):
(WebCore::ScrollableArea::setScrollOffsetFromAnimation):
* platform/ScrollableArea.h: Copied from WebCore/platform/ScrollbarClient.h.
* platform/Scrollbar.cpp:
(WebCore::Scrollbar::createNativeScrollbar):
(WebCore::Scrollbar::Scrollbar):
(WebCore::Scrollbar::offsetDidChange):
(WebCore::Scrollbar::autoscrollPressedPart):
(WebCore::Scrollbar::moveThumb):
(WebCore::Scrollbar::mouseMoved):
(WebCore::Scrollbar::isWindowActive):
(WebCore::Scrollbar::invalidateRect):
(WebCore::Scrollbar::convertToContainingView):
(WebCore::Scrollbar::convertFromContainingView):
* platform/Scrollbar.h:
(WebCore::Scrollbar::disconnectFromScrollableArea):
(WebCore::Scrollbar::scrollableArea):
* platform/ScrollbarClient.cpp: Removed.
* platform/ScrollbarClient.h: Removed.
* platform/ScrollbarThemeComposite.cpp:
* platform/chromium/FramelessScrollView.h:
* platform/chromium/ScrollbarThemeChromium.cpp:
(WebCore::ScrollbarThemeChromium::paintTickmarks):
* platform/efl/ScrollbarEfl.cpp:
(Scrollbar::createNativeScrollbar):
(ScrollbarEfl::ScrollbarEfl):
(scrollbarEflEdjeMessage):
* platform/efl/ScrollbarEfl.h:
* platform/gtk/MainFrameScrollbarGtk.cpp:
(MainFrameScrollbarGtk::create):
(MainFrameScrollbarGtk::MainFrameScrollbarGtk):
(MainFrameScrollbarGtk::gtkValueChanged):
* platform/gtk/MainFrameScrollbarGtk.h:
* platform/mac/ScrollAnimatorMac.h:
* platform/mac/ScrollAnimatorMac.mm:
(WebCore::ScrollAnimator::create):
(WebCore::ScrollAnimatorMac::ScrollAnimatorMac):
(WebCore::ScrollAnimatorMac::scroll):
* platform/mac/ScrollbarThemeMac.mm:
(WebCore::ScrollbarThemeMac::paint):
* platform/qt/ScrollbarQt.cpp:
(WebCore::Scrollbar::contextMenu):
* platform/win/PopupMenuWin.cpp:
(WebCore::PopupMenuWin::scrollToRevealSelection):
(WebCore::PopupMenuWin::wndProc):
* platform/win/PopupMenuWin.h:
* platform/win/ScrollbarThemeSafari.cpp:
(WebCore::ScrollbarThemeSafari::paintTrackBackground):
(WebCore::ScrollbarThemeSafari::paintButton):
(WebCore::ScrollbarThemeSafari::paintThumb):
* platform/wx/ScrollbarThemeWx.cpp:
(WebCore::ScrollbarThemeWx::paint):
* rendering/RenderDataGrid.h:
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::scrollToOffset):
(WebCore::RenderLayer::destroyScrollbar):
(WebCore::RenderLayer::scroll):
* rendering/RenderLayer.h:
* rendering/RenderListBox.cpp:
(WebCore::RenderListBox::scrollToRevealElementAtListIndex):
(WebCore::RenderListBox::scroll):
(WebCore::RenderListBox::logicalScroll):
(WebCore::RenderListBox::setScrollTop):
(WebCore::RenderListBox::destroyScrollbar):
* rendering/RenderListBox.h:
* rendering/RenderMenuList.cpp:
(WebCore::RenderMenuList::createScrollbar):
* rendering/RenderMenuList.h:
* rendering/RenderScrollbar.cpp:
(WebCore::RenderScrollbar::createCustomScrollbar):
(WebCore::RenderScrollbar::RenderScrollbar):
* rendering/RenderScrollbar.h:
* rendering/RenderTextControlSingleLine.cpp:
(WebCore::RenderTextControlSingleLine::createScrollbar):
* rendering/RenderTextControlSingleLine.h:

Source/WebKit/chromium: 

* src/AutoFillPopupMenuClient.cpp:
(WebKit::AutoFillPopupMenuClient::createScrollbar):
* src/AutoFillPopupMenuClient.h:
* src/WebScrollbarImpl.cpp:
(WebKit::WebScrollbarImpl::WebScrollbarImpl):
(WebKit::WebScrollbarImpl::scroll):
(WebKit::WebScrollbarImpl::onMouseWheel):
(WebKit::WebScrollbarImpl::onKeyDown):
* src/WebScrollbarImpl.h:
* tests/PopupMenuTest.cpp:
(WebKit::TestPopupMenuClient::createScrollbar):

Source/WebKit/qt: 

* Api/qwebframe.cpp:
(QWebFrame::setScrollBarValue):

Source/WebKit/win: 

* WebScrollBar.cpp:
(WebScrollBar::scroll):
* WebScrollBar.h:

Source/WebKit2: 

* UIProcess/win/WebPopupMenuProxyWin.cpp:
(WebKit::WebPopupMenuProxyWin::onMouseWheel):
(WebKit::WebPopupMenuProxyWin::scrollToRevealSelection):
* UIProcess/win/WebPopupMenuProxyWin.h:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76378 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Also renamed a few functions and data members to match.

Fixes <http://webkit.org/b/52898> WKCACFLayerRenderer sounds like a render object, but isn't

Reviewed by Simon Fraser.

Source/WebCore:

* WebCore.vcproj/WebCore.vcproj: Updated files' names and paths.

* WebCore.vcproj/WebCoreQuartzCore.vsprops: Added platform/graphics/ca/win to the include
path.

* WebCore.vcproj/copyForwardingHeaders.cmd: Copy headers from platform/graphics/ca/win, too.

* platform/graphics/ca/win/CACFLayerTreeHost.cpp: Renamed from Source/WebCore/platform/graphics/win/WKCACFLayerRenderer.cpp.
* platform/graphics/ca/win/CACFLayerTreeHost.h: Renamed from Source/WebCore/platform/graphics/win/WKCACFLayerRenderer.h.

* platform/graphics/ca/win/PlatformCALayerWin.cpp:
* platform/graphics/win/MediaPlayerPrivateFullscreenWindow.cpp:
* platform/graphics/win/MediaPlayerPrivateFullscreenWindow.h:
Updated for renames.

Source/WebKit/win:

Update for WKCACFLayerRenderer -> CACFLayerTreeHost rename

Also renamed WebView::m_layerRenderer to WebView::m_layerTreeHost to match.

* WebPreferences.cpp:
* WebView.cpp:
(WebView::setAcceleratedCompositing): Also made sure to remove our HWND from the layer tree
host before we get rid of the layer tree host itself.
* WebView.h:

Source/WebKit2:

Update for WKCACFLayerRenderer -> CACFLayerView rename

* WebProcess/WebPage/win/LayerBackedDrawingAreaWin.cpp: Just removed all the unnecessary
 #includes.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76370 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=52855

Reviewed by Dan Bernstein.

Source/WebKit2: 

* Shared/WebPageCreationParameters.h: Added canRunModal.

* UIProcess/API/C/WKPage.h: Added a runModal function pointer to
WKPageUIClient. Also removed a lot of redundant typedefs and added
a new one, WKPageCallback, for callbacks without arguments or return
values.

* UIProcess/API/qt/qwkpage.cpp:
(QWKPage::QWKPage): Added a runModal function pointer of 0.

* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::creationParameters): Set canRunModal
based on return value of WebUIClient::canRunModal.

* UIProcess/WebPageProxy.h: Added runModal.
Calls WebUIClient::runModal.

* UIProcess/WebPageProxy.messages.in: Added RunModal message.
Also removed the periods from the phrases in the comments
as Maciej requested a while back.

* UIProcess/WebUIClient.cpp:
(WebKit::WebUIClient::canRunModal): Added. Returns true or false
based on whether a runModal function was supplied in the
WKPageUIClient structure.
(WebKit::WebUIClient::runModal): Added. Calls the runModal
function from the WKPageUIClient structure.
* UIProcess/WebUIClient.h: Declared the above functions.

* WebProcess/WebCoreSupport/WebChromeClient.cpp:
(WebKit::WebChromeClient::canRunModal): Call through to WebPage.
(WebKit::WebChromeClient::runModal): Ditto.

* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::WebPage): Initialize m_canRunModal based on the
creation parameters. Initialize m_isRunningModal to false.
(WebKit::WebPage::close): Stop the nested run loop if we are running modal.
(WebKit::WebPage::runModal): Send a message to ask the UI process to run
modal and then start a nested run loop. It gets stopped when the page is closed.
* WebProcess/WebPage/WebPage.h: Defined the canRunModal function
and declared the runModal function.

Tools: 

This fixes WebKitTestRunner to compile, but more work is probably
needed to get it to pass the tests.

* WebKitTestRunner/TestController.cpp:
(WTR::TestController::runModal): Added. Calls through to the
platform-specific version of runModal.
(WTR::TestController::createOtherPage): Changed to be a private
static member function so it can refer to runModal, which is
a private static member function.
(WTR::TestController::initialize): Pass 0 for the runModal
function since we don't need to run the main window modal.
I suspect this is wrong and will need to change.
* WebKitTestRunner/TestController.h: Added declarations for
the functions added above.
* WebKitTestRunner/mac/TestControllerMac.mm:
(WTR::TestController::runModal): Added. Untested implementation.
* WebKitTestRunner/qt/TestControllerQt.cpp:
(WTR::TestController::runModal): Added.
* WebKitTestRunner/win/TestControllerWin.cpp:
(WTR::TestController::runModal): Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76361 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        https://bugs.webkit.org/show_bug.cgi?id=52849
        Make window.print work with WebKit2

        * UIProcess/API/qt/qwkpage.cpp:
        (QWKPage::QWKPage):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::printFrame):
        * UIProcess/WebPageProxy.h:
        * UIProcess/WebPageProxy.messages.in:
        * UIProcess/WebUIClient.cpp:
        (WebKit::WebUIClient::printFrame):
        * UIProcess/WebUIClient.h:
        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
        (WebKit::WebChromeClient::print):
        Just pass through deelagte call to a WebKit2 client.

        * UIProcess/API/C/WKPage.h: Also added "Callback" suffix to other printing related function
        types.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76306 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Darin Adler.

        Keep track of the latest update timestamp in the backing store
        https://bugs.webkit.org/show_bug.cgi?id=52848

        * Shared/UpdateInfo.h:
        (WebKit::UpdateInfo::UpdateInfo):
        Initialize timestamp to 0.

        * UIProcess/BackingStore.cpp:
        (WebKit::BackingStore::BackingStore):
        Initialize m_latestUpdateTimestamp to 0.

        (WebKit::BackingStore::incorporateUpdate):
        If the update is too old, discard it. Otherwise, create a bitmap
        and pass it to platformIncorporateUpdate. Finally update the timestamp.

        * UIProcess/BackingStore.h:
        Add m_latestUpdateTimestamp.

        * UIProcess/mac/BackingStoreMac.mm:
        (WebKit::BackingStore::platformIncorporateUpdate):
        Update now that we are already given the shareable bitmap.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76305 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Reviewed by Geoffrey Garen.

Source/WebCore: 

Allow WebKitSystemInterface to draw scrollbars 
when appropriate.
* WebCore.exp.in:
* platform/mac/ScrollbarThemeMac.mm:
(WebCore::scrollbarMap):
(+[ScrollbarPrefsObserver appearancePrefsChanged:]):
(WebCore::ScrollbarThemeMac::registerScrollbar):
(WebCore::ScrollbarThemeMac::unregisterScrollbar):
(WebCore::ScrollbarThemeMac::paint):
* platform/mac/WebCoreSystemInterface.h:
* platform/mac/WebCoreSystemInterface.mm:

Source/WebKit/mac: 

Allow WebKitSystemInterface to draw scrollbars 
when appropriate.
* WebCoreSupport/WebSystemInterface.mm:
(InitWebCoreSystemInterface):

Source/WebKit2: 

Allow WebKitSystemInterface to draw scrollbars 
when appropriate.
* WebProcess/WebCoreSupport/mac/WebSystemInterface.mm:
(InitWebCoreSystemInterface):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76292 268f45cc-cd09-0410-ab3c-d52691b4dbfc

https://bugs.webkit.org/show_bug.cgi?id=52779

Reviewed by Dave Hyatt.

Source/WebCore: 

Pipe all scrolling through the ScrollbarClient/ScrollAnimator
rather than through the Scrollbar. The Scrollbar now is just
a "view" on the scroll position of the scrollable area it is
attached to.

There are now two ways to scroll a scrollable area:
- ScrollbarClient::scroll()
- ScrollbarClient::scrollToOffsetWithoutAnimation()

Both of these go through the ScrollAnimator (updating its state
or starting an animation). The ScrollAnimator, in turn, now calls
ScrollbarClient::setScrollOffsetFromAnimation, which tells the
Scrollbars to pull a new offset (via Scrollbar::offsetDidChange)
and tells the class that derives from ScrollbarClient to scroll
its contents (via ScrollbarClient::setScrollOffset).

* WebCore.xcodeproj/project.pbxproj:
Move Scrollbar.cpp to the right place.

* accessibility/AccessibilityScrollbar.cpp:
(WebCore::AccessibilityScrollbar::setValue):
Initiate the scroll through the scrollbar client, rather than the
scrollbar itself.

* page/FrameView.cpp:
(WebCore::FrameView::scrollTo):
* page/FrameView.h:
Condense the two valueChanged overrides to a single override of the
scrollTo function.

* platform/ScrollAnimator.cpp:
(WebCore::ScrollAnimator::scroll):
(WebCore::ScrollAnimator::scrollToOffsetWithoutAnimation):
(WebCore::ScrollAnimator::currentPosition):
(WebCore::ScrollAnimator::notityPositionChanged):
* platform/ScrollAnimator.h:
* platform/ScrollAnimatorWin.cpp:
(WebCore::ScrollAnimatorWin::scrollToOffsetWithoutAnimation):
(WebCore::ScrollAnimatorWin::animateScroll):
* platform/ScrollAnimatorWin.h:
* platform/mac/ScrollAnimatorMac.h:
* platform/mac/ScrollAnimatorMac.mm:
(WebCore::ScrollAnimatorMac::scrollToOffsetWithoutAnimation):
(WebCore::ScrollAnimatorMac::immediateScrollToPoint):
Change setScrollPositionAndStopAnimation to scrollToOffsetWithoutAnimation
and bottleneck all client notification of changed position through a new
notityPositionChanged() function.

* platform/ScrollView.cpp:
(WebCore::ScrollView::setScrollOffset):
(WebCore::ScrollView::scrollTo):
(WebCore::ScrollView::scrollPosition):
(WebCore::ScrollView::scroll):
(WebCore::ScrollView::updateScrollbars):
(WebCore::ScrollView::wheelEvent):
* platform/ScrollView.h:
(WebCore::ScrollView::horizontalScrollbar):
(WebCore::ScrollView::verticalScrollbar):
Update to scroll via the ScrollbarClient rather than the Scrollbar.

* platform/Scrollbar.cpp:
(WebCore::Scrollbar::offsetDidChange):
(WebCore::Scrollbar::autoscrollPressedPart):
(WebCore::Scrollbar::moveThumb):
(WebCore::Scrollbar::mouseMoved):
* platform/Scrollbar.h:
(WebCore::Scrollbar::setPressedPos):
Change the scrollbar to only updates its offset in response to
an offsetDidChange call.

* platform/ScrollbarClient.cpp:
(WebCore::ScrollbarClient::scroll):
(WebCore::ScrollbarClient::scrollToOffsetWithoutAnimation):
(WebCore::ScrollbarClient::scrollToXOffsetWithoutAnimation):
(WebCore::ScrollbarClient::scrollToYOffsetWithoutAnimation):
(WebCore::ScrollbarClient::setScrollOffsetFromAnimation):
* platform/ScrollbarClient.h:
(WebCore::ScrollbarClient::horizontalScrollbar):
(WebCore::ScrollbarClient::verticalScrollbar):
Make the increasingly misnamed ScrollbarClient responsible for
scrolling.

* platform/efl/ScrollbarEfl.cpp:
(scrollbarEflEdjeMessage):
* platform/gtk/MainFrameScrollbarGtk.cpp:
(MainFrameScrollbarGtk::gtkValueChanged):
* platform/qt/ScrollbarQt.cpp:
(WebCore::Scrollbar::contextMenu):
Update to move scrolling through the client.

* platform/win/PopupMenuWin.cpp:
(WebCore::PopupMenuWin::scrollToRevealSelection):
(WebCore::PopupMenuWin::scrollPosition):
(WebCore::PopupMenuWin::setScrollOffset):
(WebCore::PopupMenuWin::scrollTo):
(WebCore::PopupMenuWin::wndProc):
* platform/win/PopupMenuWin.h:
(WebCore::PopupMenuWin::verticalScrollbar):
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::scrollToOffset):
(WebCore::RenderLayer::scrollTo):
(WebCore::RenderLayer::setScrollOffset):
(WebCore::RenderLayer::scrollPosition):
(WebCore::RenderLayer::updateScrollInfoAfterLayout):
(WebCore::RenderLayer::scroll):
* rendering/RenderLayer.h:
* rendering/RenderListBox.cpp:
(WebCore::RenderListBox::scrollToRevealElementAtListIndex):
(WebCore::RenderListBox::scroll):
(WebCore::RenderListBox::logicalScroll):
(WebCore::RenderListBox::scrollPosition):
(WebCore::RenderListBox::setScrollOffset):
(WebCore::RenderListBox::scrollTo):
(WebCore::RenderListBox::setScrollTop):
* rendering/RenderListBox.h:
(WebCore::RenderListBox::verticalScrollbar):
Update to scroll via the ScrollbarClient rather than the Scrollbar.

* rendering/RenderMarquee.cpp:
(WebCore::RenderMarquee::start):
Simplify initial paint to just do an immediate scroll to the position.

Source/WebKit/chromium: 

* src/WebScrollbarImpl.cpp:
(WebKit::WebScrollbarImpl::WebScrollbarImpl):
(WebKit::WebScrollbarImpl::value):
(WebKit::WebScrollbarImpl::setValue):
(WebKit::WebScrollbarImpl::scroll):
(WebKit::WebScrollbarImpl::onMouseDown):
(WebKit::WebScrollbarImpl::onMouseMove):
(WebKit::WebScrollbarImpl::onMouseWheel):
(WebKit::WebScrollbarImpl::onKeyDown):
(WebKit::WebScrollbarImpl::scrollPosition):
(WebKit::WebScrollbarImpl::setScrollOffset):
* src/WebScrollbarImpl.h:

Source/WebKit/qt: 

* Api/qwebframe.cpp:
(QWebFrame::setScrollBarValue):

Source/WebKit/win: 

* WebScrollBar.cpp:
(WebScrollBar::WebScrollBar):
(WebScrollBar::setValue):
(WebScrollBar::value):
(WebScrollBar::scroll):
(WebScrollBar::scrollPosition):
(WebScrollBar::setScrollOffset):
* WebScrollBar.h:

Source/WebKit2: 

* UIProcess/win/WebPopupMenuProxyWin.cpp:
(WebKit::WebPopupMenuProxyWin::scrollPosition):
(WebKit::WebPopupMenuProxyWin::setScrollOffset):
(WebKit::WebPopupMenuProxyWin::scrollTo):
(WebKit::WebPopupMenuProxyWin::onMouseWheel):
(WebKit::WebPopupMenuProxyWin::scrollToRevealSelection):
* UIProcess/win/WebPopupMenuProxyWin.h:
(WebKit::WebPopupMenuProxyWin::verticalScrollbar):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76291 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        Add a timestamp to UpdateInfo
        https://bugs.webkit.org/show_bug.cgi?id=52844

        * Shared/UpdateInfo.cpp:
        (WebKit::UpdateInfo::encode):
        (WebKit::UpdateInfo::decode):
        * Shared/UpdateInfo.h:
        * WebProcess/WebPage/DrawingAreaImpl.cpp:
        (WebKit::DrawingAreaImpl::setSize):
        (WebKit::DrawingAreaImpl::display):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76285 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Beth Dakin.

        Add Connection::waitForAndDispatchImmediately
        https://bugs.webkit.org/show_bug.cgi?id=52841

        * Platform/CoreIPC/Connection.h:
        (CoreIPC::Connection::waitForAndDispatchImmediately):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76280 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        <rdar://problem/8880689> need a way to obtain the rendered rectangle for box elements
        https://bugs.webkit.org/show_bug.cgi?id=52823
        
        * WebProcess/InjectedBundle/API/c/WKBundleNodeHandle.cpp:
        (WKBundleNodeHandleGetRenderRect): Added new method that will return a rendered rectangle for box elements
        * WebProcess/InjectedBundle/API/c/WKBundleNodeHandlePrivate.h: Ditto.
        * WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.cpp: Ditto.
        (WebKit::InjectedBundleNodeHandle::renderRect): Ditto.
        * WebProcess/InjectedBundle/DOM/InjectedBundleNodeHandle.h: Ditto.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76267 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Andreas Kling.

        Remove null ptr deref that happens when reattaching to
        a new web process.

        Implement didRelaunchProcess that sets the drawing area size
        after the drawing area is re-instantiated.

        [Qt][WK2] Null ptr deref in UI process after web process has crashed
        https://bugs.webkit.org/show_bug.cgi?id=52796

        * UIProcess/API/qt/qgraphicswkview.cpp:
        (QGraphicsWKView::QGraphicsWKView):
        * UIProcess/API/qt/qwkpage.cpp:
        (QWKPagePrivate::QWKPagePrivate):
        (QWKPagePrivate::init):
        (QWKPagePrivate::createDrawingAreaProxy):
        (QWKPagePrivate::didRelaunchProcess): Reset drawing area size after crash.
        * UIProcess/API/qt/qwkpage_p.h:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76262 268f45cc-cd09-0410-ab3c-d52691b4dbfc

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327

        * platform/mac-wk2/Skipped: Unskip the tests that needed this.
2011-01-20  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327
        
        Added a new API call, WKBundleFrameForJavaScriptContext, that gets the WKBundleFrameRef
        that corresponds to a JSContextRef (or null if none).

        * WebProcess/InjectedBundle/API/c/WKBundleFrame.cpp:
        (WKBundleFrameForJavaScriptContext): Simple wrapper, defers to a WebFrame
        static method.
        * WebProcess/InjectedBundle/API/c/WKBundleFrame.h:
        * WebProcess/WebPage/WebFrame.cpp:
        (WebKit::WebFrame::frameForContext): Follow the maze of twisty pointers.
        * WebProcess/WebPage/WebFrame.h:
2011-01-20  Maciej Stachowiak  <mjs@apple.com>

        Reviewed by Adam Roben.

        WebKitTestRunner needs to support layoutTestController.evaluateScriptInIsolatedWorld
        https://bugs.webkit.org/show_bug.cgi?id=42327

        * WebKitTestRunner/InjectedBundle/Bindings/CodeGeneratorTestRunner.pm: Add support
        for methods that take their normal arguments but also a JSContextRef.
        * WebKitTestRunner/InjectedBundle/Bindings/LayoutTestController.idl: IDL definition
        for evaluateScriptInIsolatedWorld.
        * WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
        (WTR::InjectedBundlePage::didClearWindowForFrame): Set a magic variable only if
        this call is for an isolated world.
        * WebKitTestRunner/InjectedBundle/LayoutTestController.cpp:
        (WTR::worldMap): Helper to create a world map.
        (WTR::LayoutTestController::worldIDForWorld): Map from an ID to a world.
        (WTR::LayoutTestController::evaluateScriptInIsolatedWorld): The newly
        added LayoutTestController API.
        * WebKitTestRunner/InjectedBundle/LayoutTestController.h:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@76259 268f45cc-cd09-0410-ab3c-d52691b4dbfc